baber/WOPTO huggingface dataset:
Patent EP-0415041-A1 (EP)
Inventor: WATZEK GERHARD
IPC: B62D33/06
Filed: 1990-07-11
Abstract: The invention relates to a sleeping berth (1) in the driver's cabin of a lorry, in particular to an upper sleeping berth. The sleeping berth (1) is of two-part construction and consists of a berth base (2) which is hollowed out in the backrest area of the driver's seat and of a pivoting part (3) which is designed to complement the latter. When the berth base (2) is in the horizontally extended position, the pivoting part (3) can be pivoted separately into a vertical position over the recess and locked to the side wall of the driver's cabin. The pivoting part (3) is connected to the berth base (2) via levers (4). The levers (4) can be turned at one end into or onto the rear wall (5) of the recess and are rotatably mounted at the other end so as to be rotated onto or into the front wall area (6) of the pivoting part (3), the levers (4) being located covered in the lower area of the pivoting part (3) in the horizontal position of said pivoting part (3). <IMAGE>
Patent EP-0413968-A1 (EP)
Inventor: SMART DAVID CLINTON C O EASTMA
IPC: G03B7/24
Filed: 1990-07-20
Abstract: A film cassette (1) is disclosed wherein a filmstrip is advanced to the outside of a light-­tight cassette shell (3) in order to expose successive imaging areas of the filmstrip and can be returned to the inside of the cassette shell before all of the imaging areas have been exposed or after the filmstrip has been substantially completely exposed. According to the invention, a film-­exposure status indicator (77) is supported on the cassette shell (3) for movement relative to the shell from a normal first position to successive second and third positions for providing respective visible indications that the filmstrip is generally unexposed, the filmstrip has been returned to the inside of the shell before all of its imaging areas have been exposed, and the filmstrip is substantially completely exposed.
Patent EP-0468069-A1 (EP)
Inventor: YOSHINO SUMIO
IPC: C07D239/60
Filed: 1990-07-24
Abstract: A process for producing a 4,6-bis-(difluoromethoxy)-2-alkylthiopyrimidine, which comprises reacting a 2-alkylthiobarbituric acid and monochlorodifluoromethane in the presence of a base in an inert solvent, wherein, for a first reaction, after charging a part of the base, the rest of the base and the monochlorodifluoromethane are simultaneously introduced to obtain a mixture of a 4-difluoromethoxy-6-hydroxy-2-alkylthiopyrimidine and a 4,6-bis(difluoromethoxy)-2-alkylthiopyrimidine, and then, for a second reaction, to this mixture, the base and the monochlorodifluoromethane are again simultaneously introduced, or the base is charged first and then the monochlorodifluoromethane is introduced.
Patent EP-0470270-A1 (EP)
Inventor: ABRAHAM-FUCHS KLAUS DIPL-PHYS
IPC: G06F19/00
Filed: 1990-07-30
Abstract: A graphics screen is divided into several display fields, a first field (2) of which shows the relevant organ in several orthogonal cross-sections (sagittal, axial, coronal), to each of which one organ field (5, 6, 7) is allocated in order to represent therein, as a space curve, the curve of migration (20) of the source acting in the relevant organ of the body on the basis of the electronically stored activity values generated by this source and measured at certain measuring times, and the biomagnetic or bioelectric signals of selected measuring channels appear as time/amplitude curve in a second field (3) and, finally, the selectable alphanumeric characters and/or symbols used for program control can be represented in a third field (4), and spatial, temporal and intensity-related correlations between the values shown in the fields (2, 3, 4) can be represented under computer control with the aid of cursors (14, 15, 16, 17). <IMAGE>
Patent EP-0414218-A1 (EP)
Inventor: HIKOTA TOYOHIKO
IPC: F26B5/16
Filed: 1990-08-22
Abstract: The present invention provides a porous roll assembly which comprises a core shaft (2) and a porous roll body (1) fitted on the shaft. The roll body include a stack of axially compressed porous disks. According to the method of the invention, the stack of porous disk is ccmpressed divisionally and successively, so that all of tha disks are evenly compressed even if the roll body is relatively long. The resulting roll body is substantially uniform in Shore hardness and porosity over the entire length of the roll body.
Patent EP-0418619-A1 (EP)
Inventor: TAKAHASHI NOBUHIRO ITAMI WORKS
IPC: B23B27/14
Filed: 1990-08-31
Abstract: A polygonal throw away insert (1) having a cutting edge (2), a center land (5) and a breaker groove (9) formed between the cutting edge and the center land. It is further formed with pairs of slopes (4) in the breaker groove near its noses, each pair extending obliquely at an angle of 5 - 20 degrees in symmetrical relation with each other with respect to each of the bisectors of the nose to form a ridge therebetween, breaker protrusions (6) extending from the center land toward the noses and having a tapered end, breaker walls (7) extending obliquely upwardly from the rear end of the pairs of slopes to the front end of the breaker protrusions (6), and ellipsoidal grooves formed in the breaker grooves so as to be continuous with the breaker walls.
Patent EP-0432386-A1 (EP)
Inventor: DE VRIES JACOB
IPC: G01R11/24
Filed: 1990-09-21
Abstract: The arrangement determines secondary variables and, with greater accuracy and protection against falsification, primary variables. An active energy to be measured is a primary variable and at least one of the following variables, RMS value of the voltage (uN) or of the current (iN), volt-hours, volt-square-hours, ampere-hours, ampere-square-hours, active power, reactive power, reactive energy, apparent power, apparent energy or power factor, is a secondary variable. The arrangement consists of a voltage sensor (8), a voltage/current converter (9), a multiplier (10), a current/voltage converter (11), two analog/digital converters (12 and 15), a signal/frequency converter (13), a counter (14), an interface circuit (4), a processor arrangement (5), another interface circuit (6) and a display (7), the current/voltage converter (11) consisting of a constant-current source (16) and another multiplier (17). 
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Patent EP-0430084-A1 (EP)
Inventor: HELGERT ARMIN
IPC: A61G7/10
Filed: 1990-11-22
Abstract: In a device for transferring patients, comprising a movable frame (10) mounted on rollers (16), a platform (20) arranged unsupported on the frame, and a conveyor belt (44) which, covering the upper side (34) and the underside (38) of the platform (20) at least partially, is guided around the free longitudinal edge (36) of the platform (20) near the patient and can be displaced by means of a drive device (30) in both directions, the conveyor belt (44), starting from a first take-up roller (26) mounted in the frame (10), is guided over the upper side (34) of the platform (20) about the free longitudinal edge (36) thereof, along the underside (38) of the platform, about a second take-up roller (28) mounted in the frame (10), to a deflecting edge (40) arranged near the free longitudinal edge (36) of the platform (20) and under the latter, and around the deflecting edge towards the second take-up roller (28), the ends of the belt running onto the take-up rollers (26, 28) in such a way that these in each case turn in the same direction during winding on and winding off. <IMAGE>
Patent EP-0459032-A1 (EP)
Inventor: CAIN MICHAEL BRUCE
IPC: G02B6/44
Filed: 1990-12-24
Abstract: In Fig.1, an open ended liquid coolant container (12) is provided at its lower end with an inverted funnel surface (34). A vertically running, hot glass fiber (42) of indefinite length is continuously drawn through the container, as the container continuously receives a coolant liquid at its upper open end (30). The liquid continuously drains from the container lower open end (32) by flowing along flow surface (36) of the inverted funnel (34), downwardly and away from the glass fiber (42). The temperature of the fiber relative to the temperature of the coolant liquid is such that a vapor barrier surrounding the hot fiber is formed due to boiling of the liquid in a zone surrounding the fiber. This vapor zone facilitates diversion of the liquid (change in direction of flow) from the vertical to an angle thereto, along the inverted funnel surface. The substantially cooled hot glass fiber passes out of the container lower end for further processing, such as coating the fiber. The method and apparatus yields cooled glass fiber not wetted by the coolant liquid, and is particularly suited to quenching hot glass optical fibers prior to application of a protective coating.
Patent EP-0439856-A1 (EP)
Inventor: MENICAGLI ROBERTO
IPC: C01B31/08
Filed: 1990-12-18
Abstract: The regeneration of active carbon onto which one or more organic substances may be adsorbed is achieved by means of a photodegrading process catalysed by a semiconductor.
Patent EP-0441020-A1 (EP)
Inventor: FERSHT SAMUEL N
IPC: G01C19/5607
Filed: 1990-06-14
Abstract: A vibrating rotation rate sensor (10) of the type that includes a generally-planar, H-shaped body (12,14,16) of piezoelectric material such as quartz. A first set of drive electrodes (24-40) is fixed to a pair of upper tines (12) and a second set of pickoff electrodes (64-78) is fixed to a pair of lower tines (14). An array of control electrodes (44-58) is fixed to the upper tine pair (12) adjacent the cross-piece (16) of the H-shaped body. The control electrodes (44-58) permit the application of control signals for nulling coriolis-induced out-of-plane vibration of the upper tines (12) allowing use of a resonant body.
Patent EP-0409630-A1 (EP)
Inventor: HIRABAYASHI YUJI
IPC: B60K17/00
Filed: 1990-07-19
Abstract: A power plant structure for four wheel drive cars is disclosed. A clutch part (18) comprises a housing (22) receiving a clutch (20) coaxially connected to the engine (10). A transmission part (40) comprises a transmission (42) in a case (44). A transfer part (54) comprises a transfer (60) and differentials (56,58) in a transfer case (62). In order to increase the rigidity of the power plant: the transmission part (40) and transfer part (54) are arranged in paralell with and beside the engine (10) and the clutch part (18); the transfer part (54) is below the transmission part (40); and the clutch housing (22), the transmission case (44), and the transfer case (62) constitute a monolithic housing construction secured to the engine (10).
Patent EP-0432876-A1 (EP)
Inventor: DIO SUSAN
IPC: C01C3/02
Filed: 1990-09-13
Abstract: A process for producing hydrogen cyanide from gaseous acetonitrile comprising reacting the acetonitrile in the presence of an oxygen containing gas while in contact with an oxidation catalyst at an elevated temperature wherein the improvement comprises producing said gaseous acetonitrile from a mixture of crude acetonitrile and polymerization inhibiting agent.
Patent EP-0419294-A1 (EP)
Title: Apparatus for a catheter sensor support and method for using the support
Inventor: METZGER MARK G
IPC: A61M25/00
Filed: 1990-09-21
Abstract: A catheter sensor assembly comprises:
     a) an elongate member (11) with a distal end (12) to ease insertion of the catheter sensor assembly (16) and a proximal extension (13) shaped for fitment of the member into a lumen (20) of a catheter tube (30), the distal end (12) and the proximal extension (13) joined by an intermediate part (14);   b) a lower section (36) having a curved bottom (37) defining the tubular shape of the elongate member (11) so that when the proximal extension (13) is fit within the lumen (20) the tubular member extends distally therefrom;   c) a passage (15) opened in a first direction and extending along the proximal extension and across the intermediate part;   d) a sensor (16) carried upon and overlying the passage intermediate part near the distal end, the sensor having a bottom surface (17) of substantially planar configuration and a top (18) with an open recess (38) so that the top recess faces in the first direction when the sensor covers the passage with the bottom planar surface in communication with a distal portion of the passage and the lumen (20);     e) conductors (25) attached to an area of the sensor bottom planar surface near the proximal extension for transmitting signals from the sensor (16) through the lumen; and   f) an adhesive sealant (27, 28) between the sensor and the intermediate part about the bottom planar surface for securing the sensor to the member on the intermediate part near the distal end with the sealant also across the conductors and the area of the sensor that the sealant does not close the entire passage.
Patent EP-0426518-A1 (EP)
Inventor: BEAUDUCEL CLAUDE
IPC: H04L12/28
Filed: 1990-10-08
Abstract: Méthode et dispositif de transmission à grand débit de données entre une pluralité d'appareils d'acquisition (Ai) et un poste central auxquels ils sont reliés par une voie de transmission commune (V1) pour les ordres et une voie de transmission à grand débit (V2) pour les données. Un premier signal d'horloge (H1) sert à la transmission des ordres, à l'acquisition des données et à leur mémorisation dans une mémoire (10). Un second signal d'horloge (H2) à fréquence plus élevée non synchrone avec le premier, est utilisé pour lire les données mémorisées par chaque appareil d'acquisition. Un intervalle de temps déterminé (ou fenêtre) est assigné à chaque appareil et la lecture de chaque échantillon mémorisé est déclenchée par un signal d'ordre marquant le début de cette fenêtre. Application à un système de transmission sismique par exemple.
Patent EP-0394214-A1 (EP)
Inventor: GLOECKLER GERHARD DIPL-ING
IPC: C22B9/00
Filed: 1990-04-05
Abstract: Eine Anlage zur metallurgischen Behandlung, insbesondere zum Schmelzen oder Schmelzreduzieren von Metallen, Metallverbindungen und/oder Metall-Legierungen oder zur Herstellung von Calziumcarbid, weist einen Möller (5) aufnehmenden Schacht (1), einen seitlich und unterhalb des Schachtes (1) liegenden Schmelzensammelraum (26) sowie mindestens einen seitlich des Schachtes (1) angeordneten Brenner (48) auf. Um eine exakte Prozeßführung der Metallschmelze (27) und ein kontrolliertes Einschmelzen bzw. Reduzieren des Möllers (5) zu ermöglichen, ist der Brenner (48) in einem das untere Schachtende mit dem Schmelzensammelraum (26) verbindenden Brennraum (31) angeordnet und als Plasmabrenner (48) ausgebildet, wobei der Brennraum (31) auf einem Niveau oberhalb des Schmelzensammelraumes (26) liegt und einen gegen den Schacht (1) ebenen oder vorzugsweise ansteigenden Brennraumboden (32) aufweist, der in den Schmelzensammelraum (26) mit einer die Metallschmelze (27) vom Möller (5) trennenden Überlaufkante (34) übergeht.
Patent EP-0489010-A1 (EP)
Inventor: CHAMOUN NASSIB G
IPC: A61B10/00
Filed: 1990-03-13
Abstract: Disclosed is a cardiac biopotential analysis system and method for detecting and quantifying in a noninvasive manner nonlinear dynamic patterns of depolarization and repolarization on a beat to beat basis in real time using bispectral analysis. A suitable body surface electrode acquires the signal from a region of interest. The signal is then amplified, digitized, and transmitted to a host microcomputer where an arrhythmia-free QRST complex is chosen interactively. Using standard cross-correlation methods a suitable number of complexes are extracted from the record. The extracted complexes are used to compute bispectral parameters using a frequency domain or a parametric based approach. A reference clinical database is used to identify frequency pairs most sensitive to particular interventions or diagnostic states of interest. The values at these frequency pairs are then extracted from the patient's bispectral arrays. The ensemble of values for the particular diagnostic determination under consideration is used to compute a single value index which serves as the diagnostic criterion by which the patient's state is judged. In this way the quantification of nonlinear dynamic properties of the frequency structure of the QRST yields information about the presence and extent of coronary artery disease (CAD), myocardial ischemia, cardiac electrical stability, risk of malignant ventricular arrhydthmia, site(s) of origin of malignant arrhythmias, extent of malignancy of arrhythmias, degree of antiarrhythmic drug efficacy, neural and humoral inputs to the heart, pump function/ejection fraction, and ongoing organ rejection in cardiac transplant patients.
Patent EP-0466809-A1 (EP)
Inventor: HARMS EUGENE H
IPC: B23Q11/10
Filed: 1990-04-04
Abstract: Système de rinçage (10) pour un système de recirculation frigérant de machines-outils qu'on peut démonter pour entretien ou remplacement. Dans la réalisation préférée de l'invention, on submerge un ensemble de buse de rinçage (34) au-dessous du niveau normal de l'agent réfrigérant (14) dans des drains (16 et 18) de manière à acheminer l'agent réfrigérant pour le rinçage des déchets d'usinage et à assurer l'écoulement de l'agent réfrigérant et des déchets d'usinage vers le filtre. On prévoit un organe inférieur (20) entre des trouçons de drains (16 et 18), qui reçoit l'ensemble de buse de rinçage (34). Un dispositif de guidage creux et allongé (28) est fixé audit organe inférieur (20) et possède une extréminté ouverte (29) placée de manière à faciliter l'accès. Un tuyau flexible (32), à l'extrémité (33) duquel est fixé l'ensemble de buse de rinçage (34), est introduit dans ledit dispositif de guidage (28), où l'organe inférieur (20) le reçoit de façon sûre. L'autre extrémité (35) du tuyau flexible est reliée à une source d'agent réfrigérant (46) de manière à l'envoyer à l'ensemble de buse de rinçage (34) et aux drains (16 et 18). Au cas où le tuyau (32) ou l'ensemble de buse (34) se cassent ou s'obstruent on peut enlever facilement ledit tuyau (32) et ledit ensemble (34) de l'organe inférieur (20) pour les entretenir ou pour les remplacer.
Patent EP-0408742-A1 (EP)
Title: Method for production and purification of hepatitis b vaccine.
Inventor: EVEN-CHEN ZEEV
IPC: C12N15/09
Filed: 1990-02-07
Abstract: Processes are provided for producing purified, hepatitis B surface antigen particles in mammalian cells which comprise culturing mammalian cells which produce the particles in a culture medium supplemented with a serum free of high molecular weight contaminant proteins and recovering the purified, hepatitis B surface antigen particles. Removal of molecules having a molecular weight greater than about 3 x 10<5> daltons by prefractionation, for example, allows cells to be grown in culture media containing high levels of fetal calf serum, removes high molecular weight contaminant proteins which may be inhibitory to cell growth and simplifies purification of HBsAg since high molecular weight contaminant proteins are the major contaminants removed by purification processes.
Patent EP-0429609-A1 (EP)
Title: Purification of elemental sulphur.
Inventor: CHALKLEY MICHAEL EDWARD
IPC: C01B17/02
Filed: 1990-06-05
Abstract: PCT No. PCT/CA90/00187 Sec. 371 Date Apr. 9, 1991 Sec. 102(e) Date Apr. 9, 1991 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/15021 PCT Pub. Date Dec. 13, 1990.A process for removing mercury or other metal impurities from elemental sulphur contaminated therewith includes mixing such elemental sulphur in a molten state with an aqueous sulphide solution or an aqueous solution of sufficiently high pH which reacts with elemental sulphur and forms a sulphide solution to cause extraction of mercury or other metal contaminants from the elemental sulphur into the aqueous sulphide solutions, and separating the aqueous sulphide solution containing mercury or other metal contaminants from the molten elemental sulphur to provide an elemental sulphur product substantially free from mercury and other metal contaminants.
Patent EP-0476028-A1 (EP)
Title: Method and device for the treatment of waste.
Inventor: GRUNDITZ LEIF
IPC: B03B9/06
Filed: 1990-05-11
Abstract: A method an apparatus for treating waste, such as domestic garbage, industrial waste and the like, in which the waste is suspended in a liquid such as to obtain a slurry or a pulp. The constituents of the pulp or slurry are separated into different fractions in accordance with their density and/or magnetic properties or like features. Subsequent to having sorted (18, 24, 26) and removed objects from the pulp or slurry, the pulp or slurry is fed to a wet dryer (32) in which the pulp or slurry is kneaded. As a result, the composite material is separated into its respective constituents; for instance, plastic coatings are separated from their respective substrates, such as paper. The pulp or slurry is washed (36) downstream of the wet grinder (32), in order to remove plastic debris (40). The thus obtained fibre suspension is then led away for further treatment (44) or use. When producting the waste/liquid suspension, the suspension is heated to a temperature of at least 60 degrees C., by delivering hot water or steam thereto. Hot water or steam may also be delivered to the wet grinder, in order to maintain the material therein at a temperature of at least 60 degrees C.
Patent EP-0436709-A1 (EP)
Inventor: PARKS RONALD DIAGRAPH CORPORAT
IPC: B41J2/025
Filed: 1990-06-22
Abstract: Tête (1) porte-caractères utile dans l'imprimerie à jet d'encre comprenant une plaque frontale (3F) dotée d'une chambre (13, 15) contenant l'encre sous pression, ainsi que des orifices (A2, A6) s'étendant de ladite chambre à la surface arrière (3B) de la plaque frontale. Ladite tête comprend également des logements (B2, B6) disposés dans la surface arrière, des passages (C2, C6) s'étendant à travers ladite plaque frontale depuis lesdits logements jusqu'à la surface frontale (3F). Les extrémités desdits passages à la surface frontale constituent des orifices (O2, O6) permettant la distribution d'encre sur une surface cible se déplaçant devant la surface frontale. On prévoit également une membrane flexible (2) retenue sur la surface arrière par une plaque arrière (15), ainsi que des organes (49) pouvant coulisser à travers des trous (51) pratiqués dans ladite plaque arrière. Lesdits organes serrent la membrane, de façon libérable, contre la surface arrière de la plaque frontale aux extrémités arrière des orifices de manière à fermer l'écoulement d'encre à partir des extrémités arrière des orifices vers les logements et les passages. Les organes peuvent également libérer la membrane de manière à la défléchir des extrémités arrière des orifices pour permettre la distribution d'encre.
Patent EP-0491839-A1 (EP)
Inventor: BARTHOLOMEW DONALD D
IPC: F16L37/12
Filed: 1990-07-31
Abstract: Est décrit un système qui s'adapte et se referme sur un tuyau standard (12) et une extrêmité de manchon de serrage (14) qui s'adaptent mieux au déport axial entre l'axe du système et celui du manchon (14) que ce qu'on connaît habituellement dans le domaine de la la fabrication des tuyauteries servant à joindre deux dispositifs. On peut également ajouter un système de desserrage qui libére la partie mâle du système. Lorsqu'on utilise deux systèmes dans un élément du type manchon (20) (Fig. 1) et des éléments de desserage (18) (Fig. 1) le tuyau (12) peut être relié au manchon (14) comme présenté dans le schéma. Le manchon (20) peut être glissé (et remonté complétement sur le tuyau (12), permettant ainsi la mise en place du tuyau (12) par le simple positionnement du tuyau (12) dans sa position de fonctionnement en faisant simplement glisser le manchon (20) ou le manchon (14). Pour l'enlever, il faut utiliser l'élément de desserrage (18) et remonter le manchon (20) sur le tuyau (12). Le système remplace aisément les installations existantes de tuyau et de serrage de tuyau, il est cependant réparable sur place au moyen d'un tuyau et d'éléments de serrage de tuyau.